Universal motor with a device for removing dust
Universal motor with reduced EMI characteristics
Universal motor with secondary winding wound with the run field
Universal stepping motor/gear train module for a wrist instrumen
Universal terminal bar structure with ground contacting...
Universally mountable automotive alternator
Universally mountable motors
Universally mountable motors
Unlimited rotation vacuum isolation wire feedthrough
Unstable vibration prevention apparatus for magnetic bearing sys
Use of moving element to produce heat
Use of PFPE lubricant in automotive applications
Using a micromachined magnetostatic relay in commutating a...
Using the transition state of a superconductor to produce...